package com.itheima.ao1threadcase3;

import java.util.concurrent.Callable;
//方式三，实现Callable接口，指定运行结果的类型
public class MyCallable implements Callable<Integer> {
    @Override
    public Integer call() throws Exception {
        int sum=0;
        for (int i = 0; i <=100; i++) {
            sum+=i;
        }
        return sum;
    }
}
